<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>商品管理</el-breadcrumb-item>
      <el-breadcrumb-item>添加商品</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
      <!-- :gutter="20"间距 -->
      <el-row :gutter="15">
        <el-col :span="10">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
          >
            <!-- slot="append"代表紧紧贴在依赖组件后面 -->
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- table表格区 -->
      <el-table :data="orderlist" border stripe>
        <!-- 索引列 -->
        <el-table-column
          label="索引"
          type="index"
          align="center"
        ></el-table-column>
        <el-table-column label="订单编号" prop="order_number" align="center">
        </el-table-column>
        <el-table-column
          label="订单价格"
          prop="order_price"
          width="50px"
          align="center"
        >
        </el-table-column>
        <!-- 是否付款 -->
        <el-table-column
          label="是否付款"
          prop="pay_status"
          align="center"
          width="200px"
          ><template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <!-- 是否发货 -->
        <el-table-column
          label="是否发货"
          prop="is_send"
          width="50px"
          align="center"
        >
        </el-table-column>
        <!-- 下单时间 -->
        <el-table-column
          label="下单时间"
          prop="create_time"
          width="170px"
          align="center"
        >
          <template slot-scope="scope">
            {{ scope.row.create_time | dataFormat }}
          </template>
        </el-table-column>
        <!-- 操作 -->
        <el-table-column label="操作" width="150px">
          <template>
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
              @click="showEditDialog"
            ></el-button>
            <el-button
              size="mini"
              type="success"
              icon="el-icon-location"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editDialogVisible"
      width="50%"
      @close="addressDialogClosed"
    >
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            v-model="addressForm.address1"
            :options="cityData"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editDialogVisible = false">取 消</el-button>
        <el-button type="primary">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 展示物流进度对话框 -->
    <el-dialog title="物流" :visible.sync="progerssVisible" width="50%">
      <!-- timeline时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from "./citydata.js";
export default {
  data() {
    return {
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 7,
      },
      //订单列表，也可作为级联选择框的数据源
      orderlist: [],
      //总数据条数
      total: 0,
      editDialogVisible: false,
      addressForm: {
        //   级联选择框双向绑定到的数组
        address1: [],
        address2: "",
      },
      addressFormRules: {
        address1: [
          { required: true, message: "请选择省市区/县", trigger: "blur" },
        ],
        address2: [
          { required: true, message: "请输入详细地址", trigger: "blur" },
        ],
      },
      //属性名和属性值相同可以简写cityData，我这里就不做简写了
      cityData,
      progerssVisible: false,
      progressInfo: [],
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败！");
      }
      this.$message.success("获取订单列表成功！");
      console.log(res.data);
      this.orderlist = res.data.goods;
      this.total = res.data.total;
    },
    //这页展示几条
    handleSizeChange(newSize) {
      //你想一页显示几条，就传过去
      this.queryInfo.pagesize = newSize;
      //既然赋值了，那肯定要重新获取数据才好显示
      this.getOrderList();
    },
    //当前的页码值如果发生了变化,接收一个最新的页码值，将他保存好
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    //展示修改地址的对话框
    async showEditDialog() {
      this.editDialogVisible = true;
    },
    //关闭对话框
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    //展出物流进度的对话框
    async showProgressBox() {
      const { data: res } = await this.$http.get(`/kuaidi/1106975712662`);
      if (res.meta.status !== 200) {
        return this.$message.error("获取物流进度失败！");
      }
      this.progressInfo = res.data;
      console.log(this.progressInfo);
      this.progerssVisible = true;
    },
  },
};
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>